diff options
| author |   Damjan Marion <damarion@cisco.com> | 2016-12-06 16:50:42 +0100 |
|---|---|---|
| committer |   Dave Barach <openvpp@barachs.net> | 2016-12-06 17:26:03 +0000 |
| commit | fc6e693d0a3e3518b7b8de270542d2b5f9a17150 (patch) | |
| tree | 6c27d20d52453ec4aed364092e447e20e10189d8 | |
| parent | d3eb90ecfc1711805deab241a63edd2da2203ef8 (diff) | |
dpdk: fix rte_delay_us callback issue
Introduced by recent commit. It causes initalization failure on many
NICs.
Change-Id: I409ebb8ca5ae29eb9d43438017a0d1ddddb472fc
Signed-off-by: Damjan Marion <damarion@cisco.com>
| -rw-r--r-- | vpp/vnet/main.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/vpp/vnet/main.c b/vpp/vnet/main.c index bc73723c4a4..6dac33cb0e4 100644 --- a/vpp/vnet/main.c +++ b/vpp/vnet/main.c @@ -37,12 +37,7 @@ rte_delay_us_override (unsigned us) /* Don't bother intercepting for short delays */ if (us < 10) - { -#if RTE_VERSION < RTE_VERSION_NUM(16, 11, 0, 0) - rte_delay_us_block (us); -#endif - return 0; - } + return 0; /* * Only intercept if we are in a vlib process. @@ -72,6 +67,13 @@ rte_delay_us_override (unsigned us) } return 0; // no override } + +static void +rte_delay_us_override_cb (unsigned us) +{ + if (rte_delay_us_override (us) == 0) + rte_delay_us_block (us); +} #endif static void @@ -88,7 +90,7 @@ vpe_main_init (vlib_main_t * vm) #if DPDK #if RTE_VERSION >= RTE_VERSION_NUM(16, 11, 0, 0) /* register custom delay function */ - rte_delay_us_callback_register ((void (*)) rte_delay_us_override); + rte_delay_us_callback_register (rte_delay_us_override_cb); #endif #endif } |